Last updated: August 21, 2025
July in Nagoya, Japan is characterized by sweltering heat, with maximum temperatures soaring to a scorching 38°C (100°F) and an average of 27°C (81°F). Amidst the sweltering days, the city experiences frequent rainfall, totaling 295 mm (11.6 in) over approximately 19 days, contributing to the high humidity levels of 93%. This blend of heat and moisture creates a distinctly tropical atmosphere, making July a vibrant yet challenging month for residents and visitors alike.
In Nagoya, Japan, July marks the peak of summer with temperatures soaring to impressive heights. The average temperature settles at a warm 27°C (81°F), while afternoon highs can reach a sweltering 38°C (100°F), creating a vibrant atmosphere filled with outdoor activities and festivals. Nights are pleasantly mild, with lows around 20°C (67°F), providing a comfortable respite from the daytime heat. This noticeable rise from the temperatures of the preceding months highlights the distinctive shift into the summer season, making July a prime time for both locals and visitors to enjoy the city's energetic charm amidst the warmth.
In July, Nagoya, Japan experiences a significant spike in precipitation, averaging 295 mm (11.6 in) across 19 days of rain. This marks the height of the rainy season, as July's rainfall nearly doubles that of the preceding month, June, which recorded 148 mm (5.8 in) over 13 days. Such abundant rainfall not only enhances the lush greenery of the region but also highlights the transition into a more humid and tropical climate. As summer peaks, this increase in precipitation sets the stage for the warm and wet conditions characteristic of the season, making July the wettest month in Nagoya and a striking contrast to the drier winter months that precede it.
In July, Nagoya, Japan experiences its peak humidity level at a sweltering 93%, making the air feel thick and tropical. This significant rise follows the earlier months, which gradually climbed from a more moderate 74% in March to 87% in June. As summer deepens, the humidity trend reveals a clear pattern: the city transitions from drier winter months to a lush, humid environment, with August only slightly lowering to 91%. This sustained high humidity can create a heavy atmosphere, often accompanied by the intense heat of summer, before the moisture begins to taper off in the fall months.
In July, Nagoya, Japan, experiences its peak UV Index of 11, placing it firmly in the extreme exposure category, with a burn time of just 10 minutes. This trend of heightened UV radiation has been consistent since May, where the index began to rise significantly, peaking alongside June and August. The preceding months exhibited a gradual increase from moderate to high levels of UV exposure, underscoring the importance of sun safety as summer intensifies. Residents and visitors alike should take heed of these rising UV levels and adopt protective measures regularly. For more detailed information on UV exposure patterns throughout the year, visit Nagoya UV Index.
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In the vibrant city of Nagoya, Japan, July typically enjoys about 256 hours of sunshine, providing a pleasant contrast to the spring's gradual transition towards summer. While this amount is slightly lower than the sun-drenched days of August, which boasts a remarkable 300 hours, July still holds its charm with warm, bright days perfect for outdoor activities. As one of the peak months in Nagoya's summer season, it showcases a consistent trend of abundant sunlight following the lush but shorter days of June, which recorded 270 hours. This gradual increase in sunshine hours from the earlier months culminates in the summery rhythm of life, making July a delightful time to experience the city's cultural vibrancy under the sun.
In Nagoya, Japan, July offers a 31% chance of sunny weather, marking a slight increase from the preceding months of June (25%) and May (28%). Although summer typically invites the promise of sunshine, the data suggests that July’s likelihood of clear skies lags behind the more favorable conditions found in later months, particularly October (59%) and November (63%). Interestingly, spring months show relatively higher chances for sun, hinting at a seasonal trend where the latter part of the year often enjoys more clear days. While July might not be the sunniest month, it still provides a decent backdrop for summer activities, making it a month of warmth with some variability in clear skies.
In Nagoya, Japan, the arrival of July continues a trend of lengthy daylight that blooms in the spring. With 14 hours of daylight, July matches June's bright offerings, making it one of the sunniest months of the year. This extended illumination reflects a gradual increase from the earlier months, where daylight starts at 10 hours in January and steadily climbs to its peak. As the summer reaches its zenith, daylight begins a gentle decline towards autumn, but for now, the long July days invite plenty of outdoor activities and summer festivities, providing residents and visitors alike with ample opportunity to bask in the sun's warmth.
In July, the winds in Nagoya, Japan, whisper gently at an average speed of 1.7 m/s (4 mph), making it one of the calmest months of the year. This noticeable drop in wind speed continues a trend observed since June, which itself saw a modest average of 2.1 m/s. The shift towards lighter breezes during the peak of summer contrasts with the more robust winds of earlier months, like March and April, where speeds reached 3.0 m/s (7 mph). As the city steams under the summer sun, the calmer winds of July create a soft ambiance, inviting residents and visitors alike to enjoy the tranquil atmosphere of the season.
Weather in Nagoya varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Nagoya, focusing on differences in temperature, rainfall, humidity, and UV levels.
In July, temperatures in Nagoya soar, with a minimum of 20°C (67°F) and an average of 27°C (81°F), peaking at 38°C (100°F). This month is marked by high humidity at 93% and significant rainfall, with precipitation totaling 295 mm (11.6 in) over 19 days. In stark contrast, January brings much colder weather, where temperatures range from a minimum of -5°C (23°F) to a maximum of 17°C (64°F), with an average temperature of only 5°C (41°F). The winter month experiences minimal precipitation of just 43 mm (1.7 in) over 5 days and lower humidity at 82%. For more detailed insights into January's climate specifically, check out Nagoya weather in January.
July and February present starkly contrasting weather conditions. In July, temperatures soar with a minimum of 20°C (67°F) and can reach as high as 38°C (100°F), while average temperatures hover around a warm 27°C (81°F). This month also witnesses significant rainfall, accumulating 295 mm (11.6 in) over 19 days, contributing to a high humidity level of 93%. In contrast, February experiences a much cooler climate, with temperatures ranging from a chilly -4°C (24°F) at night to a mild maximum of 21°C (71°F) during the day. The month sees only 52 mm (2.0 in) of precipitation over just 5 days and a lower humidity level of 79%. For more details on February weather, you can check Nagoya weather in February.
When comparing the weather in July and March, it becomes clear how distinct the two months are. July experiences much warmer temperatures with a minimum of 20°C (67°F) and an average of 27°C (81°F), peaking at a sweltering 38°C (100°F). In contrast, March is considerably cooler, starting from a minimum of -2°C (29°F) and averaging 10°C (51°F), reaching a maximum of 25°C (77°F). Additionally, July sees a significant amount of rainfall, with 295 mm (11.6 in) over 19 days, while March has more manageable precipitation levels of 126 mm (5.0 in) spread over 9 days. The humidity in July is particularly high at 93%, compared to the more comfortable 74% in March. For a detailed look at March weather in Nagoya, you can visit Nagoya weather in March.
July and April exhibit stark contrasts in weather. July, characterized by high temperatures ranging from a low of 20°C (67°F) to a scorching max of 38°C (100°F), brings significant precipitation of 295 mm (11.6 in) over 19 days, combined with a humidity level that soars to 93%. In contrast, April enjoys a much milder climate, with temperatures from a chilly -1°C (30°F) to a warm 28°C (83°F) and an average of 15°C (59°F). Precipitation in April is also lower, totaling 142 mm (5.6 in) over just 9 days, accompanied by a more comfortable humidity level of 76%. For more details on April weather, visit Nagoya weather in April.
In comparing the weather between May and July, July is significantly warmer, with temperatures ranging from a minimum of 20°C (67°F) to a scorching maximum of 38°C (100°F), resulting in an average temperature of 27°C (81°F). In contrast, May presents milder conditions, featuring a minimum temperature of 5°C (41°F) and a maximum of 32°C (90°F), with an average of 20°C (68°F). Although May experiences less precipitation at 173 mm (6.8 in) over 10 days, compared to July's 295 mm (11.6 in) over 19 days, both months enjoy relatively high humidity, with July reaching 93% and May at 83%. For more detailed information, you can check the Nagoya weather in May.
In comparing the weather between June and July, July is noticeably warmer, with minimum temperatures starting at 20°C (67°F) and averaging around 27°C (81°F), compared to June's lower minimum of 12°C (53°F) and an average of 23°C (74°F). The maximum temperatures also rise significantly, reaching up to 38°C (100°F) in July, while June peaks at a more moderate 34°C (93°F). Additionally, July experiences much higher rainfall, with 295 mm (11.6 in) over 19 days, compared to June's 148 mm (5.8 in) across 13 days. The humidity in July also increases to 93%, slightly above June's 87%. For more detailed insights, you can visit Nagoya weather in June.
In July, the weather is characterized by a minimum temperature of 20°C (67°F) and an average high of 27°C (81°F), reaching peaks of up to 38°C (100°F). With significant precipitation of 295 mm (11.6 in) over 19 days and high humidity levels at 93%, July is a particularly wet and muggy month.
In contrast, August experiences slightly warmer conditions, with a minimum temperature of 19°C (67°F) and an average high of 29°C (85°F), peaking at 39°C (103°F). The rainfall decreases to 169 mm (6.7 in) over 14 days, resulting in lower humidity at 91%. This shift leads to a drier and somewhat more comfortable atmosphere compared to July. For more detailed information, check out Nagoya weather in August.
July and September show marked differences in weather conditions. July tends to be significantly warmer, with average temperatures hovering around 27°C (81°F), peaking at highs of 38°C (100°F). In contrast, September experiences a lower average temperature of 25°C (77°F), with minimums dropping to 12°C (53°F), making it more comfortable overall. Moreover, July faces higher rainfall, accumulating 295 mm (11.6 in) over 19 days, while September sees reduced precipitation of 165 mm (6.5 in) across 16 days, indicating a drier transition into fall. Humidity levels also remain high in both months, but July's 93% is slightly above September's 87%. For more detailed insights, you can check Nagoya weather in September.
July and October present contrasting weather conditions. In July, temperatures soar with a minimum of 20°C (67°F) and an average of 27°C (81°F), peaking at a scorching 38°C (100°F). The month is also characterized by high humidity at 93% and substantial rainfall, totaling 295 mm (11.6 in) over 19 days. In contrast, October offers a more comfortable climate, with temperatures ranging from a cool 7°C (44°F) to a pleasant average of 19°C (66°F), and a maximum of 32°C (90°F). The precipitation is lesser, amounting to 210 mm (8.2 in) over just 12 days, and with lower humidity at 85%. These shifts in temperature and moisture levels reflect the transition from the hot summer to the mild autumn months. For a more detailed look at October weather, check out Nagoya weather in October.
July and November present starkly contrasting weather conditions. In July, temperatures soar with minimums around 20°C (67°F) and maximums reaching up to 38°C (100°F), accompanied by high humidity levels reaching 93%. This month also sees significant rainfall, with approximately 295 mm (11.6 in) spread over 19 days. In contrast, November boasts much cooler temperatures, where the average hovers around 13°C (55°F) and peaks at 25°C (76°F), with much less precipitation, totaling just 54 mm (2.1 in) across 6 days. The humidity also decreases slightly to 83%, making November a more temperate month overall. For a deeper look into November weather, you can visit Nagoya weather in November.
July and December present stark contrasts in weather. In July, temperatures soar, averaging a warm 27°C (81°F) with highs reaching up to 38°C (100°F), accompanied by high humidity levels of 93%. This month is also characterized by significant rainfall, totaling 295 mm (11.6 in) over 19 days. In contrast, December experiences a much cooler climate, with an average temperature of 7°C (45°F), minimums dropping to -3°C (28°F), and comfortable highs at 21°C (70°F). Precipitation during December is minimal, totaling only 51 mm (2.0 in) over just 5 days, and humidity drops slightly to 83%. For more detailed insights, you can check Nagoya weather in December.
As July rolls into Nagoya, the weather transforms dramatically, characterized by high temperatures and intense humidity that set it apart from other months. With average highs approaching a sweltering 38°C (100°F), the warmth is palpable, creating an atmosphere that feels almost tropical. Coupled with significant rainfall—nearly 295 mm over about 19 days—July also experiences frequent downpours, adding to the region's lush greenery. This combination makes for a humid feel, often reaching 93%, leading to a uniquely sticky experience. If you're looking to understand more about how this vibrant city changes with the seasons, check out Nagoya Climate.